TABLE OF CONTENTS
Basic Specifications ………………………………….………………….2
Controls/Set-up …………………………….…….…………….………….3
Operation ………………………………….….…………………………..6
Detailed Description of ECU…………………….…….….……………..7
Troubleshooting the System................................……………………..9
Tech Tip….…………………………………...………………………….10
Removal/Installation of Amplifier…..…………….……….……………12
Modulus Exploded View…………………….…….….…….…………..13
Amplifier Adjustment…………………………………………………….14
Burnt PCB Repair Instructions…..…………….……….………………15
Input Plate Schematic………………………..…………………………16
Control Woofer Wiring………………………………………………..…17
ECU Transformer……………………………………………………..…18
Main Power Transformer………………………………………………..19
Din Cable Pinout…………………………………………………………20
Mechanical Parts List……………………………………………………22
Electrical Parts List ………………..…………………………………….23
Schematics…………………………………...…………………………..26
Package………………………………………………………….……….28
NOTICE
THE FOLLOWING PARTS ARE NO LONGER AVAILABLE FROM
INFINITY SYSTEMS:
COMPLETE SUBWOOFERS
COMPLETE AMP ASSEMBLIES
COMPLETE ELECTRONIC CONTROL UNITS (ECU)
SUBWOOFER POWER TRANSFORMERS
1
Modulus